A push type cosmetic container facilitating control of an amount

Abstract

This utility model relates to the field of cosmetic technology, specifically to a press-type cosmetic container for easy dosage control. It includes a container body, a pump head at the top center of the container body, a pressure plate at the bottom of the pump head, and a control mechanism inside the container body. The control mechanism includes a pressing chamber, a control chamber, and a pressure chamber. A support plate is provided between the pressing chamber and the control chamber. Several sets of adjusting blocks are symmetrically arranged on the inner wall of the control chamber. A central rod is located at the center of the bottom surface of the pressure plate. This utility model, through the setting of adjusting blocks, allows users to easily press down to determine the required amount of cosmetic. When the adjusting blocks are moved to different heights, different pressures are applied inside the container body, thereby controlling the amount of cosmetic dispensed, avoiding large fluctuations in the dispensed amount, and optimizing the user experience and product cost-effectiveness.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic technology, specifically to a press-type cosmetic container that facilitates dosage control. Background Technology

[0002] Against the backdrop of the booming development of the cosmetics industry, the forms and functions of cosmetic packaging are constantly evolving. As a common and important form of packaging, press-type cosmetic containers have shown significant advantages in terms of ease of use, hygiene, and product protection due to their unique design.

[0003] In related technologies, press-type cosmetic containers can squeeze out cosmetics through a press pump head, but it is impossible to precisely control the amount squeezed out. Different users or the same user at different times may have large fluctuations in the amount squeezed out each time due to differences in squeezing force. For example, for lotion products, too much may be squeezed out at one time and too little at another, which affects the user experience and the cost performance of the product. In addition, traditional press pumps may cause problems such as incomplete dispensing.

[0004] Therefore, a press-type cosmetic container that facilitates dosage control is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a press-type cosmetic container that facilitates dosage control. Users can press down to determine the desired amount of cosmetic. When the positioning block moves to the adjustment block at different heights, it applies different pressures to the inside of the container, thereby controlling the amount of cosmetic squeezed out. This solves the problem of large fluctuations in the amount squeezed out due to differences in squeezing force, and avoids incomplete dispensing, thus preventing product waste.

[0006] To achieve the above objectives, the present invention provides the following technical solution: it includes a tank body, a pump head is provided at the top center of the tank body, a lower pressure plate is provided at the bottom of the pump head, a control mechanism is provided inside the tank body, the control mechanism includes a pressing chamber, a control chamber, and a pressure chamber, a support plate is provided between the pressing chamber and the control chamber, and several sets of adjusting blocks are symmetrically arranged on the inner wall of the control chamber;

[0007] A central rod is provided at the center of the bottom surface of the lower pressure plate. A return spring is sleeved on the outer wall of the central rod. Positioning blocks are symmetrically arranged on the outer wall of the central rod below the return spring. A pressure plate is fixedly connected to the bottom of the central rod.

[0008] Preferably, the reset spring is located between the lower pressure plate and the support plate, the reset spring is located inside the pressing chamber, the support plate is fixedly connected to the pressing chamber, the support plate has a through hole in the center, and the diameter of the through hole is larger than the diameter of the central rod, the central rod is slidably connected to the support plate.

[0009] Preferably, the outer wall of the positioning block is semi-circular, the positioning block is located inside the control room, the outer wall of the adjusting block near the center rod is wavy, and the recess of the outer wall of the adjusting block fits into the positioning block.

[0010] Preferably, an isolation plate is provided between the control chamber and the pressure chamber, the central rod is slidably connected to the isolation plate at the top of the pressure chamber, an air port is provided on the bottom surface of the pressure chamber, the cross-sectional size of the pressure plate is smaller than the cross-sectional size of the inner wall of the pressure chamber, and the pressure plate is located inside the pressure chamber.

[0011] Preferably, the pressing chamber, control chamber, and pressure chamber are configured as hollow cylindrical structures of equal height.

[0012] Preferably, a suction tube is connected to one side of the outer wall of the pump head, and the suction tube is made of flexible tubing.

[0013] Preferably, the bottom of the straw is provided with a gravity ball, and the outer wall of the gravity ball is provided with several through holes.

[0014] Compared with the prior art, this utility model provides a press-type cosmetic container that facilitates dosage control, and has the following beneficial effects:

[0015] 1. The positioning block and adjustment block allow users to press down the can according to the amount of cosmetic needed. When the positioning block moves to the adjustment block at different heights, it applies different pressures to the inside of the can, thereby controlling the amount of cosmetic squeezed out and avoiding large fluctuations in the amount squeezed out, thus optimizing the user experience and product cost-effectiveness.

[0016] 2. The gravity ball design ensures that the opening of the straw is always in contact with the product. Traditional press pumps may result in incomplete dispensing, while the gravity ball allows the straw to continuously contact the product, avoiding product waste. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a perspective view of the present utility model;

[0019] Figure 3 This is a cross-sectional view of the interior of this utility model;

[0020] Figure 4 This is a perspective view of the central rod of this utility model.

[0021] In the diagram: 1. Tank body; 2. Pump head; 3. Control mechanism; 31. Pressing chamber; 32. Control room; 33. Pressure chamber; 34. Support plate; 35. Adjusting block; 4. Center rod; 41. Lower pressure plate; 42. Return spring; 43. Positioning block; 44. Pressure plate; 5. Suction pipe; 6. Gravity ball. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figure 1 - Figure 4 In this embodiment, a press-type cosmetic container that facilitates dosage control includes a container body 1. A pump head 2 is provided at the top center of the container body 1, and a lower pressure plate 41 is provided at the bottom of the pump head 2. A control mechanism 3 is provided inside the container body 1. The control mechanism 3 includes a pressing chamber 31, a control chamber 32, and a pressure chamber 33. A support plate 34 is provided between the pressing chamber 31 and the control chamber 32. Several sets of adjusting blocks 35 are symmetrically arranged on the inner wall of the control chamber 32.

[0025] A central rod 4 is provided at the center of the bottom surface of the lower pressure plate 41. A return spring 42 is sleeved on the outer wall of the central rod 4. Positioning blocks 43 are symmetrically provided on the outer wall of the central rod 4 below the return spring 42. A pressure plate 44 is fixedly connected to the bottom of the central rod 4.

[0026] The reset spring 42 is located between the lower pressure plate 41 and the support plate 34, inside the pressing chamber 31. The support plate 34 is fixedly connected to the pressing chamber 31. A through hole is provided in the center of the support plate 34, and the diameter of the through hole is larger than the diameter of the central rod 4. The central rod 4 is slidably connected to the support plate 34. The reset spring 42 facilitates the application of a reverse force to the pump head 2 when it is pressed, thereby resetting the pump head 2 and allowing it to be pressed repeatedly.

[0027] The outer wall of the positioning block 43 is semi-circular and located inside the control chamber 32. The outer wall of the adjusting block 35 near the central rod 4 is wavy, and the recessed part of the outer wall of the adjusting block 35 fits into the positioning block 43. The positioning block 43 and the adjusting block 35 allow the user to press down according to the amount of cosmetic to be used. When the pump head 2 is pressed, the central rod 4 will drive the positioning block 43 to move down. When it moves down to above a set of adjusting blocks 35, the positioning block 43 will encounter a certain resistance. Continuing to apply pressure will make the positioning block 43 slide easily into the groove of the adjusting block 35. When the positioning block 43 moves to the adjusting blocks 35 at different heights, it will apply different pressures to the inside of the can body 1, thereby controlling the amount of cosmetic to be squeezed out.

[0028] An isolation plate is provided between the control chamber 32 and the pressure chamber 33. The central rod 4 is slidably connected to the isolation plate at the top of the pressure chamber 33. An air port is provided on the bottom surface of the pressure chamber 33. The cross-sectional size of the pressure plate 44 is smaller than that of the inner wall of the pressure chamber 33. The pressure plate 44 is located inside the pressure chamber 33. The establishment of the pressure plate 44 facilitates linear movement inside the pressure chamber 33, thereby increasing the pressure inside the can body 1. When used in conjunction with the support plate 34, the downward pressure height of the pressure plate 44 can be adjusted, thereby controlling the amount of cosmetics squeezed out.

[0029] The pressing chamber 31, control chamber 32, and pressure chamber 33 are all hollow cylindrical structures of equal height. The pressure chamber 33 facilitates linear reciprocating motion with the pressure plate 44, thereby adjusting the pressure inside the tank body 1.

[0030] Among them, a suction tube 5 is connected to one side of the outer wall of the pump head 2. The suction tube 5 is made of flexible tubing. The suction tube 5 facilitates the material inside the tank body 1 to be squeezed into it when it is subjected to pressure, and then pressed out of the tank body 1 by the pump head 2.

[0031] The straw 5 has a gravity ball 6 at its bottom, and several through holes are opened on the outer wall of the gravity ball 6. The gravity ball 6 makes it easy for the opening of the straw 5 to always contact the material. Traditional press pumps may result in incomplete dispensing, while the gravity ball 6 allows the straw 5 to continuously contact the product, avoiding product waste.

[0032] The working principle of the above embodiments is as follows:

[0033] In use, the first step is to press down. When the pump head 2 is pressed, the center rod 4 will move the positioning block 43 downwards. When it moves down above a set of adjusting blocks 35, the positioning block 43 will encounter some resistance. Continuing to apply pressure will cause the positioning block 43 to easily slide into the groove of the adjusting block 35. When the positioning block 43 moves to different heights of the adjusting blocks 35, the pressure plate 44 will also stop at the corresponding position inside the pressure chamber 33. By adjusting the pressing height of the pressure plate 44, different levels of pressure will be applied to the inside of the can body 1, thereby squeezing out the cosmetic product. The amount can be controlled. When the material inside the can body 1 is subjected to pressure, the material is squeezed into the suction tube 5 through several through holes on the surface of the gravity ball 6. After being pressed out of the can body 1 by the pump head 2, when the pressing pressure is released, the reset spring 42 can easily apply a reverse force to the pump head 2, thereby resetting the pump head 2. The gravity ball 6 can ensure that the opening of the suction tube 5 is always in contact with the material. Traditional press pumps may result in incomplete dispensing, while the gravity ball 6 can keep the suction tube 5 in continuous contact with the product, avoiding product waste.

[0034] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A press-type cosmetic container for easy dosage control, characterized in that: The tank body (1) includes a pump head (2) at the top center of the tank body (1), a lower pressure plate (41) at the bottom of the pump head (2), a control mechanism (3) inside the tank body (1), the control mechanism (3) includes a pressing chamber (31), a control chamber (32), and a pressure chamber (33), a support plate (34) between the pressing chamber (31) and the control chamber (32), and several sets of adjusting blocks (35) symmetrically arranged on the inner wall of the control chamber (32). A central rod (4) is provided at the center of the bottom surface of the lower pressure plate (41). A return spring (42) is sleeved on the outer wall of the central rod (4). A positioning block (43) is symmetrically provided on the outer wall of the central rod (4) below the return spring (42). A pressure plate (44) is fixedly connected to the bottom of the central rod (4).

2. The press-type cosmetic container for easy dosage control according to claim 1, characterized in that: The reset spring (42) is located between the lower pressure plate (41) and the support plate (34). The reset spring (42) is located inside the pressing chamber (31). The support plate (34) is fixedly connected to the pressing chamber (31). The support plate (34) has a through hole in the center, and the diameter of the through hole is larger than the diameter of the central rod (4). The central rod (4) is slidably connected to the support plate (34).

3. A press-type cosmetic container for easy dosage control according to claim 1, characterized in that: The outer wall of the positioning block (43) is set to a semi-circular shape. The positioning block (43) is located inside the control room (32). The outer wall of the adjusting block (35) near the center rod (4) is set to a wave shape. The recess of the outer wall of the adjusting block (35) fits into the positioning block (43).

4. A press-type cosmetic container for easy dosage control according to claim 1, characterized in that: An isolation plate is provided between the control chamber (32) and the pressure chamber (33). The central rod (4) is slidably connected to the isolation plate at the top of the pressure chamber (33). An air vent is provided on the bottom surface of the pressure chamber (33). The cross-sectional size of the pressure plate (44) is smaller than the cross-sectional size of the inner wall of the pressure chamber (33). The pressure plate (44) is located inside the pressure chamber (33).

5. A press-type cosmetic container for easy dosage control according to claim 1, characterized in that: The pressing chamber (31), control chamber (32), and pressure chamber (33) are configured as hollow, cylindrical structures of equal height.

6. A press-type cosmetic container for easy dosage control according to claim 1, characterized in that: A suction tube (5) is connected to one side of the outer wall of the pump head (2), and the suction tube (5) is made of a flexible tube.

7. A press-type cosmetic container for easy dosage control according to claim 6, characterized in that: The bottom of the straw (5) is provided with a gravity ball (6), and the outer wall of the gravity ball (6) is provided with several through holes.

Images